1. Fourth Symposium (International) on Combustion;Godsave,1953
2. Goldsmith, M., and Penner, S. S.: California Institute of Technology, 1953.
3. Fourth Symposium (International) on Combustion;Hall,1953
4. Fifth Symposium (International) on Combustion;Wise,1955
5. Proceedings of the Gas Dynamics Symposium on Aerothermochemistry;Lorell,1956